美國通用對色燈F20T12-C50-ECO標(biāo)準(zhǔn)對色燈管
D50燈管的色溫為5000K被世界印刷業(yè)*為標(biāo)準(zhǔn)色溫(ICC標(biāo)準(zhǔn)),通常運(yùn)用在印刷或前置出版的領(lǐng)域。其條件恰與白天陽光下相近,色彩雖比較正常,但不容易發(fā)現(xiàn)黃墨的變化,故較適合于觀看原稿。其品牌有:PIHLIPS,通用GE,OSRAM,格林達(dá) 麥克貝斯 GretagMacbeth,GTI等。產(chǎn)品符合標(biāo)準(zhǔn)化組織(ISO)在2000年對標(biāo)準(zhǔn)觀察環(huán)境和標(biāo)準(zhǔn)光源做出了規(guī)定,即ISO3664:2000標(biāo)準(zhǔn)。
GE F20T12-C50-ECO 5000K
GE F40C50/ECO/UPC 5000K
GretagMacbeth F20T12/50 5000K 20W Made in Canada
GretagMacbeth F40T12/50 5000K 20W Made in Canada
PHILIPS TL-D 90 DE LUXE 18W/950 Made in Holland
PHILIPS TL-D 90 DE LUXE 36W/950 Made in Holland
PHILIPS TL-D 90 Graphica 18W/950 Made in Holland
PHILIPS TL-D 90 Graphica 36W/950 Made in Holland
PHILIPS TLD 58W/950 (60") T8 Made in Holland.
OSRAM L18W/950 COLOR proof
OSRAM L36W/950 COLOR proof
Just Daylight 5000 ProGraphic
Graphiclite 100 F17T8/GL50 D5000 Color Viewing Lamp
Graphiclite 100 F25T8/GL50 D5000 Color Viewing Lamp
Graphiclite 100 F32T8/GL50 D5000 Color Viewing Lamp